Constant of Proportionality Review

Front

The constant of proportionality in the equation y = ½x is _______.

Back

1/2

Front

What is the constant of proportionality for the table where y = 9x?

Back

9

Front

What is the constant of proportionality in the equation y = 3x?

Back

3

Front

What is the constant of proportionality of the graph where y = 16x?

Back

16

Front

What is the constant of proportionality in the equation y = 2x?

Back

2

Front

Define the constant of proportionality.

Back

The constant of proportionality is the constant factor that relates two proportional quantities, often represented as k in the equation y = kx.

Front

If y = kx, what does k represent?

Back

k represents the constant of proportionality.

Front

How do you find the constant of proportionality from a graph?

Back

Identify the slope of the line; the slope represents the constant of proportionality.

Front

In the equation y = 5x, what is the constant of proportionality?

Back

5

Front

If the constant of proportionality is 1/4, what is the equation of the line?

Back

y = (1/4)x.